IUPAC:(3R)-3,6-dihydroxy-3-({[(2S,3S,6R)-4-methoxy-16,18-dioxa-10-azapentacyclo[11.7.0.0^{2,6}.0^{6,10}.0^{15,19}]icosa-1(13),4,14,19-tetraen-3-yl]oxy}carbonyl)-6-methylheptanoic acid
IUPAC:(3R)-3,6-dihydroxy-3-({[(2S,3S,6R)-4-methoxy-16,18-dioxa-10-azapentacyclo[11.7.0.0^{2,6}.0^{6,10}.0^{15,19}]icosa-1(13),4,14,19-tetraen-3-yl]oxy}carbonyl)-6-methylheptanoic acid